SoftBank 304HW User Manual page 222

220
USIM Card
Do not apply excessive force when inserting/
removing USIM Card.
May cause malfunction. Be careful not to injure your
hands, fingers, etc. when removing USIM Card.
Do not use USIM Card other than specified
card.
May cause data loss or malfunction.
Do not touch USIM card IC part. May cause
data loss or malfunction. Avoid unnecessary
touch to IC part.
USIM Card may become hot when using Wi-
Fi router; this is not a malfunction.
Charger and Micro USB Cable
Do not cover/wrap with clothing or bedding
while charging. Do not go to bed with
Charger and Micro USB Cable covered with
cloth or bedding.
Heat may build up resulting in fire, burn, malfunction, etc.
Use specified power supply and voltage.
May cause fire, malfunction, etc.
AC Charger (optional accessory) : 100 V to 240 V AC
(household AC outlet only)
Do not use commercially available voltage converter, as
when traveling. Doing so may cause fire, electric shock or
malfunction.
Unplug AC Charger (optional accessory)/
Micro USB Cable if you are not going to use
it.
If a foreign substance or a liquid adheres on AC Charger
plug/Micro USB Cable plug while leaving plugged AC
Charger (optional accessory)/Micro USB Cable, or AC
Charger (optional accessory) plug/Micro USB Cable
plug is trampled, it may cause fire, electric shock or
malfunction.
If liquids (water, pet urine, etc.) seep inside
AC Charger (optional accessory), grasp AC
Charger/Micro USB Cable (USB plug) and
unplug it immediately.
May cause electric shock, fire or malfunction.
If plug is dusty, grasp AC Charger (optional
accessory)/Micro USB Cable (USB plug) to
unplug it, then clean with a dry cloth.
May cause fire.